Dimensions: 7 1/2 in tall and 6 3/4 in wide before seaming. After seaming, 7 1/2 in tall and 3 1/4 in wide.

ARM:

Foundation:

1.Chain
29 (or if you do chainless foundations, FSC 28, turn and go to Row 1)
2. Starting in the second chain of your hook, SC 28 stitches turn.

Row 1 (RS) - ch 1, SC BLO 27 ,
regular SC in last st, turn (28)

Row 2 (WS) - ch 1, SC FLO 27,
regular SC in last st, turn (28)

Repeat Rows 1 and 2 until you have 27
rows. (End with a RS row)

At my gauge this was 6 3/4 inches tall in total
including the foundation row. I noticed it didn’t have to be as long as it does
in bulkier yarn. This fit around my forearm nicely (the short way – it will be
on its side) without being frumpy. For arms and hands bigger or smaller than
mine, you can make adjustments by making more or fewer rows, but please note
that you will also have to make adjustments when time to do the hand portion by
making more or fewer stitches. I have not tested any other sizes.

HAND:

(Note: This variation of the mitt includes a cleaner join if you are making
your hand a different color than the arm.)

With RS facing, turn work ¼ turn clockwise. Ch 1, then work
32 HDC evenly into this edge, turn.

Row 1 (WS) –Attach new color now (cut your arm color,
leaving a tail for seaming later), then, not skipping the first stitch (OR if
you are not changing color, ch 1, then, not skipping the first stitch-) work
HDC into the 3rd LIF (loop in front) for 32 sts, turn. (32)

Row 2 (RS) – ch 1, HDC BLO 31, work last HDC as normal,
turn (32)

Repeat rows 1 and 2, then row 1 a final time so you end on a
WS row. (You can certainly make the hand as long or short as you like, just end
on a WS row so your scallops are facing right way.)

At your last stitch, if you use the same yarn, turn your
work and do scalloped edge as such:

(RS) ch1, 3 HDC in that same stitch, sl next st, *3 HDC
in next st, sl next st*

OR, if you are attaching new color, turn your work and add
new yarn in first stitch, then *3HDC in next stitch, sl next st*